Sunrise and Sunset times in Iwaki, Japan 
Iwaki
☁️ Low chance of a spectacular sunset.
Fukushima, Japan
357 309 people
Current temperature 28 ° C 
Clear
Today:
 Sunrise: 05:03:51
|
 Sunset: 18:11:34
|
Day Length: 13h 7m 43s
Time zone: Asia/Tokyo, UTC 9 h.
Latitude: 37.0553, Longitude: 140.89
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Aug-01, Friday | 04:41:29 | 11:42:48 | 18:44:07 | 14h 2m 38s |
| 2025-Aug-02, Saturday | 04:42:18 | 11:42:44 | 18:43:10 | 14h 0m 52s |
| 2025-Aug-03, Sunday | 04:43:08 | 11:42:39 | 18:42:11 | 13h 59m 3s |
| 2025-Aug-04, Monday | 04:43:57 | 11:42:34 | 18:41:11 | 13h 57m 14s |
| 2025-Aug-05, Tuesday | 04:44:47 | 11:42:28 | 18:40:10 | 13h 55m 23s |
| 2025-Aug-06, Wednesday | 04:45:37 | 11:42:22 | 18:39:07 | 13h 53m 30s |
| 2025-Aug-07, Thursday | 04:46:26 | 11:42:15 | 18:38:03 | 13h 51m 37s |
| 2025-Aug-08, Friday | 04:47:16 | 11:42:07 | 18:36:58 | 13h 49m 42s |
| 2025-Aug-09, Saturday | 04:48:06 | 11:41:59 | 18:35:52 | 13h 47m 46s |
| 2025-Aug-10, Sunday | 04:48:56 | 11:41:50 | 18:34:44 | 13h 45m 48s |
| 2025-Aug-11, Monday | 04:49:46 | 11:41:41 | 18:33:35 | 13h 43m 49s |
| 2025-Aug-12, Tuesday | 04:50:36 | 11:41:31 | 18:32:25 | 13h 41m 49s |
| 2025-Aug-13, Wednesday | 04:51:26 | 11:41:20 | 18:31:14 | 13h 39m 48s |
| 2025-Aug-14, Thursday | 04:52:16 | 11:41:09 | 18:30:02 | 13h 37m 46s |
| 2025-Aug-15, Friday | 04:53:06 | 11:40:58 | 18:28:49 | 13h 35m 43s |
| 2025-Aug-16, Saturday | 04:53:56 | 11:40:45 | 18:27:35 | 13h 33m 39s |
| 2025-Aug-17, Sunday | 04:54:46 | 11:40:33 | 18:26:19 | 13h 31m 33s |
| 2025-Aug-18, Monday | 04:55:36 | 11:40:20 | 18:25:03 | 13h 29m 27s |
| 2025-Aug-19, Tuesday | 04:56:26 | 11:40:06 | 18:23:46 | 13h 27m 20s |
| 2025-Aug-20, Wednesday | 04:57:16 | 11:39:52 | 18:22:28 | 13h 25m 12s |
| 2025-Aug-21, Thursday | 04:58:05 | 11:39:37 | 18:21:09 | 13h 23m 4s |
| 2025-Aug-22, Friday | 04:58:55 | 11:39:22 | 18:19:49 | 13h 20m 54s |
| 2025-Aug-23, Saturday | 04:59:45 | 11:39:07 | 18:18:29 | 13h 18m 44s |
| 2025-Aug-24, Sunday | 05:00:34 | 11:38:51 | 18:17:07 | 13h 16m 33s |
| 2025-Aug-25, Monday | 05:01:23 | 11:38:34 | 18:15:45 | 13h 14m 22s |
| 2025-Aug-26, Tuesday | 05:02:13 | 11:38:17 | 18:14:22 | 13h 12m 9s |
| 2025-Aug-27, Wednesday | 05:03:02 | 11:38:00 | 18:12:59 | 13h 9m 57s |
| 2025-Aug-28, Thursday | 05:03:51 | 11:37:43 | 18:11:34 | 13h 7m 43s |
| 2025-Aug-29, Friday | 05:04:40 | 11:37:25 | 18:10:09 | 13h 5m 29s |
| 2025-Aug-30, Saturday | 05:05:29 | 11:37:06 | 18:08:44 | 13h 3m 15s |
| 2025-Aug-31, Sunday | 05:06:18 | 11:36:48 | 18:07:18 | 13h 1m 0s |
Day length in Iwaki during the year on the chart:
Iwaki on Japan map:
Largest Populated Areas in Japan
Tokyo (Tōkyō), Osaka (Ōsaka), Yokohama (Kanagawa), Nagoya (Aichi), Fukuoka (Fukuoka), Sapporo (Hokkaidō), Sendai (Miyagi), Hiroshima (Hiroshima), Kyoto (Kyōto), Kobe (Hyōgo), Kawanakajima (Kanagawa), Kitaku (Fukuoka), Hamamatsu (Shizuoka), Naha (Okinawa), Okayama (Okayama), Kumamoto (Kumamoto), Shizuoka (Shizuoka), Utsunomiya (Tochigi), Nagano (Nagano), Hachioji (Tōkyō), Niigata (Niigata), Kagoshima (Kagoshima), Kanazawa (Ishikawa), Otsu (Shiga), Matsuyama (Ehime), Tsu (Mie), Oita (Ōita), Tokushima (Tokushima), Wakayama (Wakayama), Nagasaki (Nagasaki)
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks